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6  fieldbus Watchdog

The fieldbus watchdog is a function in the VARAN control board. It is used to trigger an 

error or warning in the inverter, if certain events are not cyclically repeated within a cer-

tain time. The activation of the watchdog is set by the control card parameters fb04 and 

fb05. The monitoring time and the at exceeding of the monitoring time executed function 

is set by parameter in the inverter (pn05, pn06).

Id-Text

Name

Parameter index

fb04

bus watchdog activation

0x2184

Meaning

Allows a delayed activation of the fieldbus watchdog after 

switching on the device.

Type

Variable

Data length

8 bit

Access

read / write

Coding

0...65535

Value range

0: 

off (fieldbus watchdog inactive)

1: 

Activation after the first asynchronous communica

-

tion

16:

Activation after the first received process output 

data via isochronous communication

 

Standard value: 0

Note

Possible settings are OR connected.

Id-Text

Name

Parameter index

fb05

bus watchdog lock

0x2185

Meaning

Determines on which incidents the fieldbus watchdog gets 

reseted.

Type

Variable

Data length

8 bit

Access

read / write

Coding

0...65535

Value range

0:

off (no reset)

2:

When receiving an asynchronous communica-

tion request, the watchdog gets reseted.

128:

When receiving of process output data via 

isochronous communication the watchdog gets 

reseted.

Standard value: 0

Note

Possible settings are OR connected.

22

 fIeLDbUS  WATCHDOG

Summary of Contents for COMBIVERT CONTROL G6 VARAN

Page 1: ...COMBIVERT G6 PROGRAMMING MANUAL CONTROL G6 VARAN Translation of the original manual Document 20099381 EN 01 ...

Page 2: ......

Page 3: ... case of non observance of this safety instruction WARNING Dangerous situation which may cause death or serious injury in case of non observance of this safety instruction CAUTION Dangerous situation which may cause minor injury in case of non ob servance of this safety instruction NOTICE Situation which can cause damage to property in case of non obser vance RESTRICTION Is used when certain condi...

Page 4: ...s well as any user specific advice in spoken and written and through tests are made to best of our knowledge and information about the intended use However they are regarded as being only informal and changes are expressly reserved in particular due to technical changes This also applies to any violation of industrial property rights of a third party Selection of our units in view of their suitabi...

Page 5: ...n 7 2 Product Description 8 2 1 Product features 8 2 2 Overview of functions 8 3 Dual Port Memory 9 3 1 DPM mapping 9 3 2 Parameterization data asynchronous objects 11 3 3 Process data isochronous objects 12 4 Process Data Mapping 13 4 1 Output process data manager client 13 4 2 Input process data client manager 17 5 Synchronization on VARAN Fieldbus 20 6 Fieldbus Watchdog 22 7 Operator Parameters...

Page 6: ...ry or application specific safety instructions This list is not exhaustive Non observance of the safety instructions by the customer user or other third party leads to the loss of all resulting claims against the manufacturer NOTICE Hazards and risks through ignorance Read the instructions for use Observe the safety and warning instructions If anything is unclear please contact KEB Automation KG 1...

Page 7: ...quirement for safe insulation is still met For drive converters that are not isolated from the supply circuit in accordance with EN 61800 5 1 all control lines must be included in other protective measures e g double insulation or shielded earthed and insulated When using components without isolated inputs outputs it is necessary that equi potential bonding exists between the components to be conn...

Page 8: ... devices Device series COMBIVERT G6 Hardware VARAN 2 2 Overview of functions The control provides the following functions Hardware installed supply of digital and analog inputs and outputs Diagnostic interface Ethernet based fieldbus interface EtherCAT VARAN CAN fieldbus interface KTY interface Brake control STO functionality Status LEDs ...

Page 9: ...n confirmation These first two commands can be combined to form a shared memory read write com mand Global write All bus participants are addressed simultaneously This command is used to global reset of the bus participants and for transmission of SYNC 3 1 DPM mapping The following shows the mapping of the DPM Separated areas for the isochronous Objects PDO and the asynchronous Objects SDO are ava...

Page 10: ...message uses the same ID as the corresponding request 2 SDO response error codes Value dec hex Description 0 0x00 OK no error 1 0x01 Device not ready 2 0x02 Invalid address or password 3 0x03 Invalid data 4 0x04 Parameter write protected 5 0x05 BCC error 6 0x06 Device busy 7 0x07 Service not supported 8 0x08 Invalid password 9 0x09 Telegram frame error 10 0x0A Transmission error 11 0x0B Invalid se...

Page 11: ...ce with valid data and can be read by the master The format of the subindex adressing is also described in chapter Output process data manager client Examples of the byte Cmd MsgID Initialisation 0 0 1 1 1 1 1 1 3Fh Read access 0 0 0 1 0 0 0 0 10h Write access 0 0 1 0 0 0 0 1 21h The number of successfull asynchronous communication accesses are shown in the following parameters Id Text Name Parame...

Page 12: ...e chapter Process Data Mapping In addition the application layer of the G6 control board must be synchronized to the VARAN cycle The description can be found in chapter Synchronization on VARAN Fieldbus The number of successfull isynchronous communication accesses are shown in the following parameters Id Text Name Parameter index fb22 PDO request counter 0x2196 Meaning Number of isochronous write ...

Page 13: ...y the G6 device 4 1 Output process data manager client Id Text Name Parameter index fb10 PD out index 0x218A Type Array Subindex 0 Meaning Number of subindices of this object Data length 8 bit Access read Coding 8 Standard value 8 Note Subindex 1 8 Meaning Default up to 8 parameter addresses to be used as process data Only parameters may be used that are allowed as process data The value correspon...

Page 14: ...DS301 parameter co08 Data length 8 bit Access read write Coding 1 8 for subindex 1 8 or rather set 0 7 Standard value 1 Note Id Text Name Parameter index fb12 PD out offset 0x218C Type Array Subindex 0 Meaning Number of subindices of this object Data length 8 bit Access read Coding 8 Standard value 8 Note Subindex 1 8 Meaning Specifies the offset of occupancy in the process data field Posi tion of...

Page 15: ...ype of the selected PD pa rameter Data length 8 bit Access read write Coding 0 off no parameter type defined 1 Long 32bit 2 Word 16bit 3 Byte 8 bit Standard value 0 Note Id Text Name Parameter index fb14 PDO out count 0x218E Meaning Sets the number of PD out objects Type Variable Data length 8 bit Access read write Coding 0 8 Standard value 0 Note Is automatically set to 0 when changing the parame...

Page 16: ...essively no gaps as on the fb mapping parameters possible Subindex 1 8 Meaning Describes an object mapping The index subindex and the object length are specified in bits Data length 32 bit Access read write Coding Index HB Index LB Subindex Object length B3 B2 B1 B0 Standard value 00000100h Note A writing of this parameter requires that the count subindex 0 is set to 0 16 Process DataMapping ...

Page 17: ... 2 and 3 of the DS301 parameter co14 Data length 16 bit Access read write Coding 0000h FFFFh Standard value 0000h Note Id Text Name Parameter index fb16 PD in subindex 0x2190 Type Array Subindex 0 Meaning Number of subindices of this object Data length 8 bit Access read Coding 8 Standard value 8 Note Subindex 1 8 Meaning The value of the subindex determines the parameter set of the selected PD par...

Page 18: ...ameter Data length 8 bit Access read write Coding 0 15 Standard value 0 Note Id Text Name Parameter index fb18 PD in type 0x2192 Type Array Subindex 0 Meaning Number of subindices of this object Data length 8 bit Access read Coding 8 Standard value 8 Note Subindex 1 8 Meaning The value specifies the parameter type of the selected PD pa rameter Data length 8 bit Access read write Coding 0 off no pa...

Page 19: ...dex 0 Meaning Sets the number of mapped objects Data length 8 bit Access read write Coding 0 8 Standard value 0 Note Successively no gaps as on the fb mapping parameters possible Subindex 1 8 Meaning Describes an object mapping The index subindex and the object length are specified in bits Data length 32 bit Access read write Coding Index HB Index LB Subindex Object length B3 B2 B1 B0 Standard val...

Page 20: ... Id Text Name Parameter index fb25 cycle time 0x2199 Meaning Default of the external fieldbus cycle time Type Variable Data length 16 bit Access read write Coding 0 16000μs Standard value 0 μs Note Value is not saved and always writing after switching on the unit Only integer multiples of 1000 μs are accepted Id Text Name Parameter index fb26 set sync level 0x219A Meaning Maximum permissible devia...

Page 21: ...nous 1 on device synchronous Standard value 0 Note Id Text Name Parameter index fb28 pd access time 0x219C Meaning Processing time which is required to process the PD data from FPGA sync until the end of processing with fully utilized process data length in both directions Type Variable Data length 8 bit Access read Coding 0 500μs Standard value 0 μs Note 21 Synchronization on VARAN Fieldbus ...

Page 22: ...iable Data length 8 bit Access read write Coding 0 65535 Value range 0 off fieldbus watchdog inactive 1 Activation after the first asynchronous communica tion 16 Activation after the first received process output data via isochronous communication Standard value 0 Note Possible settings are OR connected Id Text Name Parameter index fb05 bus watchdog lock 0x2185 Meaning Determines on which incident...

Page 23: ...of the configuration parameters Standard value Device dependent Note Id Text Name Parameter index os02 software date OS 0x2082 Meaning Software date of the control card Type Variable Data length 32 bit Access read Coding 0 0000 9999 3112 The year is displayed before the comma month and day are after that 2012 0813 means 13 08 2012 Standard value 0 0000 Note Id Text Name Parameter index os03 softwa...

Page 24: ...he minimum response delay time for requests on the diag nostic interface Type Variable Data length 8 bit Access read write Coding 0 126 ms Standard value 0 ms Note Id Text Name Parameter index os06 baud rate diag 0x2086 Meaning Default transfer speed on the diagnostic interface Type Variable Data length 8 bit Access read write Coding 0 1 2 kbit s 1 2 4 kbit s 2 4 8 kbit s 3 9 6 kbit s 4 19 2 kbit ...

Page 25: ...pe 0x2088 Meaning Displaying the implemented control card functions Type Variable Data length 16 bit Access read Coding Bit 0 Initiator 0 without 1 with initiator Bit1 Keyboard dis play 0 without 1 with keyboard LCD display Bit8 LT image 0 with power unit image 1 without power unit image Bit10 f 0Hz 0 without 1 with f 0Hz functionality Bit11 STO 0 without safety function 1 with safety function STO...

Page 26: ...er index os10 PU tout count 0x208A Meaning Counts the timeouts on the internal bus between control and power unit Type Variable Data length 16 bit Access read write Coding 0 65535 Standard value 0 Note Id Text Name Parameter index os12 operator command 0x208C Meaning Default of instructions according to coding see below Type Variable Data length 8 bit Access read write Coding 0 no 1 Load default v...

Page 27: ...U image 3 PU image changed 4 PU image initialised 5 PU image check 6 PU image not available Bit 6 15 reserved Standard value 0 Note Id Text Name Parameter index os14 store state 0x208E Meaning By writing of value 0 non volatile parameters are saved imme diately After completion of the storage the value jumps to status 1 If at the end of the download lists in COMBIVIS the value 0 comes before value...

Page 28: ...ff on at startup 1 on always store 2 off never store Standard value 1 Note Id Text Name Parameter index os17 safety type 0x2091 Meaning Type of safety module Type Variable Data length 16 bit Access read Coding 0 no safety module available 1 Type 1 STO Standard value 0 Note Id Text Name Parameter index os18 safety software date 0x2092 Meaning Displays the software date of the safety module Type Var...

Page 29: ...nction ality is displayed Standard value 0 Note Id Text Name Parameter index os29 serial number OS 0x209D Meaning Serial number on the control hardware Type Variable Data length 32 bit Access read Coding 0 4294967295 Standard value 0 Note Id Text Name Parameter index os30 serial number OS 2 0x209E Meaning Serial number part 2 on the control hardware Type Variable Data length 32 bit Access read Cod...

Page 30: ...en data are received over the VARAN bus 8 2 Network status LED The LED located on the top of the device indicates the status of the VARAN client ap plication LED lights green Device runs synchron to the VARAN bus and process data are available LED off Device does not run synchronous to VARAN bus and or no process data available 30 Light emitting Diodes ...

Page 31: ...31 Revision History 9 Revision History Version Date Description 00 2015 02 Completion series 00 2015 07 Change to document view Version not counted up 01 2019 05 Changed to new KEB CI optic ...

Page 32: ...32 NOTES ...

Page 33: ...apan Tel 81 33 445 8515 Fax 81 33 445 8215 E Mail info keb jp Internet www keb jp MORE KEB PARTNERS WORLDWIDE www keb de de contact contact worldwide P R China KEB Power Transmission Technology Shanghai Co Ltd No 435 QianPu Road Chedun Town Songjiang District 201611 Shanghai P R China Tel 86 21 37746688 Fax 86 21 37746600 E Mail info keb cn Internet www keb cn Republic of Korea KEB Automation KG R...

Page 34: ...Automation with Drive www keb de KEB Automation KG Suedstrasse 38 32683 Barntrup Tel 49 5263 401 0 E Mail info keb de ...

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